在
manganese(IV) oxide 作用下,
以
乙醇 、
氯仿 为溶剂,
反应 22.0h,
生成 3β-[3,4-di-O-acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1->4)-3-O-acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1->4)-3-O-acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyloxy]-14-hydroxy-17β-(N-methylmaleimidoyl)-5β,14β-androstane-16β-yl acetate